#1095 absimp, delta: incompatibile representations for unit step

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nobody
5
2012-11-18
2007-01-29
Anonymous
No

simplification/absimp.mac, integration/delta.mac contain incompatible representations for the Heaviside step function.

abssimp.mac defines unitstep(x) as (1+signum(x))/2

delta.mac returns theta(x) as the result of delint(delta(x),x)

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